baber/WOPTO huggingface dataset:
Patent SE-0300236-D0 (SE)
Inventor: KJELLBERG JAN
IPC: F41J11/00
Filed: 2003-01-31
Abstract: Uncontrolled discharge of metallic degradation products into the environment is prevented by using a bullet backstop (1) for a shooting range.  Prevention of uncontrolled discharge of metallic degradation products into the environment involves using a bullet backstop for a shooting range. The bullet backstop comprises inclined parallel material layers (3, 4) including a watertight bottom layer that conducts percolating leachate to an intercepting device located beneath the bullet backstop, e.g. a drainage pipe (5) emerging in a container (10), and a projectile-stopping layer, e.g. sand located above the bottom layer where the projectile-stopping layer is of thickness to intercept shot projectiles. The metal-ion-enriched rainwater collected in the projectile-stopping layer has been provided with pH-neutralizing material and is in direct contact with the atmosphere, is able in the form of leachate to percolate into an underlying water-permeable layer of gravel or crushed stone material of coarse fraction, mixed with pH-neutralizing material, e.g. crushed limestone so that pH-neutralized leachate is able to run off via the watertight bottom layer and the intercepting device. The pH-value of the leachate in the intercepting device is checked at least intermittently by means of a measuring member.
Patent SE-0300431-D0 (SE)
Inventor: HOLMERTZ NILS ERIK
IPC: G01N15/14
Filed: 2003-02-18
Abstract: A method for analyzing particles in milk on-line during milking of a milking animal comprises the steps of: (i) flowing at least a portion of the milk as obtained during the milking of the milking animal through a measuring chamber (59); (ii) illuminating milk that flows through the measuring chamber; (iii) repeatedly recording two-dimensional digital images of illuminated milk that flows through the measuring chamber, the two-dimensional digital images being recorded through a lens system (49), preferably a microscope; and (iv) analyzing number, size, shape, structure, morphological structure, density and/or composition of particles found in the two-dimensional digital images.
Patent SE-0301042-D0 (SE)
Inventor: SEEDORF HANS-JOACHIM
IPC: B01D46/42
Filed: 2003-04-09
Abstract: A filtering device for filtering fluids includes a filter housing, a filter element and an attaching device for attaching the filter element to the housing. The filter element is attachable to the filter housing using a bayonet lock.
Patent SE-0302521-D0 (SE)
Inventor: ZLAMAL RADEK
IPC: G02B23/12
Filed: 2003-09-24
Abstract: An illuminator system (16) for an interior cabin (12) of a vehicle (14) includes a light source (72) and a beam-forming optic (100) that is optically coupled to the light source. The optic (100) forms an illumination pattern (22) that is directed forward of the vehicle (14). A housing (58) supports the beam-forming optic (100) along a roofline (47) and window perimeter (48) of the vehicle (14).
Patent SE-8207300-D0 (SE)
Inventor: BOND M E
IPC: F16B13/04
Filed: 1982-12-21
Abstract: A tool is disclosed for setting a screw anchor within a wall. The tool includes a plastic handle attached to a threadable member for engaging the screw anchor. The plastic handle is contoured for easy grasping and has a hole at one end to facilitate rotation of the tool. The handle preferably has a recessed screwdriver blade at the opposite end for tightening a screw in the set screw anchor.
Patent SE-8300576-D0 (SE)
Inventor: HENDRICKSON L G
IPC: B03D1/16
Filed: 1983-02-03
Abstract: Mineral values are recovered from ground ore (or concentrate thereof) in a plurality of froth flotation steps in a commercial-scale vessel, the improvement being that agitation is effected by an impeller at a high rate, such that the Froude number is at least 2.0 (Froude number is DN<2>/g, where D is the diameter of the impeller in feet, N is the number of revolutions of the impeller per second and g is the gravitational constant in feed per square second). The method involves using, on a commercial scale, a Froude number at least as high as the Froude number used in optimum conditions on a laboratory scale.
Patent SE-8300700-D0 (SE)
Inventor: AKERDAHL KENTH OLOF BERTIL
IPC: F16L27/04
Filed: 1983-02-10
Abstract: A flexible pipe joint of the ball and socket type, comprising a ball member (1) with a through central opening, a socket member (21) with a through central opening, and connecting means (30) pivotally interconnecting the ball member and the socket member. The pivoting of the ball member in the socket member is positively restrained to a single pivot axis by flat surfaces on the ball and socket members engaging each other.
Patent SE-8301139-D0 (SE)
Inventor: HARTMANN GYORGY
IPC: A44C5/00
Filed: 1983-03-02
Abstract: The lock according to the invention is composed of two devices 1 and 2, which are attached to the end of a bracelet, necklace or the like. Device 1 contains an axel 3, which is at right angles to the chain's longitudinal direction and which in the lock's locked position is surrounded by device 2. This last device includes two inter-flexible joined parts, an inner 4 and an outer 6, which are frontally equipped with notches 7 and 8 for enclosure of the axel 3. Notch 7 in the outer part 6 is open at the front and the notch in the inner part is somewhat L-shaped with the opening downwards and the base facing forwards. Since parts 4 and 6 are made as U-shaped grooves there is a notch in each wall in the grooves.<IMAGE>
Patent SE-8304398-D0 (SE)
Inventor: FORRY J S
IPC: D04H1/72
Filed: 1983-08-15
Abstract: A mixture of binder and fibrous material is introduced into the upper regions of a mat-forming zone. The mixture is intersected by a horizontally or upwardly directed air stream and entrained therein, then layered onto at least one foraminous wire by exhausting the entraining air through the foraminous wire or wires. By reducing turbulence and by controlling the manner in which the particulate matter is deposited upon the foraminous wires, uniform non-woven webs can be obtained which may be used in a variety of ways to form versatile building products. <IMAGE>
Patent SE-8307041-D0 (SE)
Inventor: FRILUND E
IPC: F23L1/00
Filed: 1983-12-20
Abstract: The shaking grate (14) merges at the outlet end thereof into a boundary wall (14') of a fuel shaft (19) for receiving the fuel bed discharged from the shaking grate, such that said boundary wall moves together with the shaking grate. The fuel shaft connects at the lower end thereof to a perforated plate (20) for the support of a fluidized ash bed (55), arranged below the shaking grate.
Patent SE-8402550-D0 (SE)
Inventor: MATSUMURA S
IPC: C07D211/46
Filed: 1984-05-11
Abstract: N-aralkylmoranoline and N-aralkenylmoranoline, and their pharmaceutical acceptable non-toxic acid addition salts thereof, pharmaceutical compositions containing the same and methods of inhibiting the increase in blood sugar level by administration of the same.
Patent SE-8403773-D0 (SE)
Inventor: HA J Y
IPC: B60W30/18
Filed: 1984-07-18
Abstract: An automatic braking control system is capable of automatically maintaining a braking force once a vehicle has been stopped by the driver. The braking force is maintained until the clutch of the vehicle is engaged, at which time the force is automatically released so that the vehicle can be restarted. This system is especially useful for restarting a vehicle which has been stopped on an upward slope. In such a situation, the vehicle is prevented from rolling backwards, as commonly occurs when attempting to resume motion up the slope. The system is also capable of automatically turning off head lights of the vehicle when the vehicle is stopped in order to conserve battery power.
Patent SE-8406162-D0 (SE)
Inventor: HILLERSTROM H
IPC: F16L39/00
Filed: 1984-12-05
Abstract: The connector connects a first group of pressure hoses (25) to a second one (24), all being coupled by plug-in connections with release devices (12). Two plates (26,22) have holes positioning the hoses, while between them is a further plate (29) with portions acting on the release devices between the pairs of hoses.
Patent SE-8500270-D0 (SE)
Inventor: DUBBELMAN VOLDEMAR
IPC: E06B3/80
Filed: 1985-01-21
Abstract: Adjacent strips forming the curtain overlap one another and are located parallel to, but on different sides of a longitudinal central plane through the curtain. Each strip is provided with a lock fillet along each of its vertical edges. The fillet projects from the same side surface of each strip. Fillets on adjacent, partly overlapping strips project out from the facing side surfaces and have side edges for providing a locking engagement.
Patent SE-8501965-D0 (SE)
Inventor: KELLY R C
IPC: A61P31/04
Filed: 1985-04-23
Abstract: Analogues of AT-125 having the formula   <IMAGE> wherein R is hydrogen, alkyl, haloalkyl or aralkyl; X is halogen, alkoxy, alkylthio, aryloxy, arylthio, aralkoxy, aralkythio, amino, alkylamino or dialkylamino; and NR14R15 is amino or a blocked amino group, provided that X is not chlorine when R is hydrogen or alkyl and R14 or R15 is alkoxycarbonyl or NR14R15 is phthalimido. The analogues can have therapeutic activity. AT-125 and the analogues can be prepared by halogenation of a corresponding analogue of tricholomic acid.
Patent SE-8502562-D0 (SE)
Inventor: BJORMAN A
IPC: H01J61/30
Filed: 1985-05-23
Abstract: A compact low-pressure mercury vapour discharge lamp comprises two or more straight tubes which are connected together by arcuate connections (4), to form a discharge chamber between two electrodes (14). These electrodes are located in the outer ends (5, 6) of the lamp, these ends being gas-tight connected to a lamp socket (7) enclosing the necessary contact pins (9, 10) and conductors (15). The connection (4) is provided with a spine (18) which extends along the connection (4). The spine (18) exhibits in cross-section an acute angle, to form a condensation space for mercury vapour used in the lamp. Because of the shape of the spine (18), condensation of the mercury will take place externally of the circular cross-section of the connection (4); when the lamp is energized the discharge current passes through this circular cross-sectional area of the connection and the positive column is formed therein. The tubes (2, 3) are provided at a location downstream of the electrodes (14) in the discharge current direction with screening plates (13), in order to define around the electrodes (14) spaces in which ions released from the electrode emission substance are held concentrated, so as to fall back onto the electrode surface when the current changes phase.
Patent SE-8603256-D0 (SE)
Inventor: HARMER A L
IPC: G01L1/00
Filed: 1986-07-30
Abstract: An optical fiber 2 of radius f and having a curved portion of radius of curvature R is disposed between a light source (3) and a photodetector (4) and is subjected at a number of points, equispaced along its axis, to a transverse pressure to attenuate the transmitted radiation. These pressure points are formed by turns of a substantially incompressible helix 5 of pitch p which is wound around the fiber with a separation g and which may be constituted by an internal or external rib of a surrounding flexible sheath 6. To minimise losses in the fibre, the radius of curvature R should not be less than   <IMAGE> The optimum spacing of the pressure points is a function of the radius of the fibre core and of the refractive indices of its core and its envelope. The pressure may be applied by a piezoelectrical transducer and may be modulated by an electrical signal to be picked up by the photodetector. <IMAGE>
Patent SE-8604166-D0 (SE)
Inventor: KRAUS W
IPC: F16B21/08
Filed: 1986-10-01
Abstract: A push-in type fastener for use in a preformed opening in a workpiece. The fastener is formed from plastic and includes a relatively rigid, axially elongated body. An enlarged head is formed at one end and a pair of resilient arms are integrally joined to the body at the other end. The arms are located diametrically opposite one another and extend at an angle toward the head. The free end zones of the arms have catch openings or notches adapted to engage the underside of a panel or workpiece opening when the fastener is inserted therein. In addition, the body includes cylindrical guide sections which lie opposite each other and are displaced 90 degrees radially from the arms. Truncated cone sections are formed above and below the cylindrical guide sections.
Patent SE-8604357-D0 (SE)
Inventor: DAMEN H
IPC: C02F11/18
Filed: 1986-10-15
Abstract: Process for the heat treatment of a biological sludge in which the pH of the sludge is adjusted to a value of between 3.0 and 4.5 and the sludge is then treated in a reactor 3 at a temperature which is lower than the temperature of conventional heat treatment of biological sludge at 110-150 DEG C and at a pressure which is lower than that of the conventional heat treatment. The dehydration properties of the sludge are appreciably improved in the treatment. As a result of the low pressure, the energy of a backpressure steam in the temperature range 110-130 DEG C can be employed for heating the sludge. It is further possible to improve the treatment by adding to the sludge a chemical substance acting as an oxidising agent. Less organic matter is dissolved in the process and more nutrient substances in relation to the quantity of organic matter dissolved than in the conventional heat treatment. The nutrient substance economy of the purification equipment can be adjusted by changing the treatment conditions. <IMAGE>
Patent SE-8700980-D0 (SE)
IPC: B66C13/56
Filed: 1987-03-10
Abstract: Apart from the main control unit (7,9) with its levers (14), the double command mechanism also has a further control mechanism (10) with regulating levers (14). It is arranged in a plane which is not parallel to the main plane of the command mechanism.
Patent SE-8702166-D0 (SE)
IPC: G21C7/113
Filed: 1987-05-25
Abstract: Control rod for a nuclear reactor having absorber vanes (24), in which an absorber material for neutrons is arranged along the predominant part of the length of the vanes, and which together form a right-angled cross, the control rod being able to be pushed in from underneath between four fuel cartridges (10) and being arranged between a carrier plate (29) and a core grid (25) arranged above the said plate in the core of the nuclear reactor, a bundle of fuel rods and a fuel conduit surrounding this and connected to this belonging to each fuel cartridge and each absorber vane being between two fuel cartridges in the pushed-in position of the control rod. According to the invention, each absorber vane is provided at the upper end of the control rod with an upper section (40) which contains no absorber material. This upper section (40) extends into the core grid in the fully pushed-in position of the control rod. The upper section (40) lies in the same plane as the remaining part of the absorber vane and forms a coherent unit with this. <IMAGE>
Patent SE-8702884-D0 (SE)
Inventor: ABATZOGLOU T J
IPC: G01S7/41
Filed: 1987-07-16
Abstract: The Doppler radar system for recognising helicopter targets from fixed-wing targets, includes a radar receiver responsive to radar return signals. A Doppler filter receives and filters the receiver output signals, and a detector receives the Doppler-filtered receiver signals for providing target Doppler signals. A filter receives the receiver output signals, and is adaptable to apply complex weighting coeffts. to the receiver output signals to provide a complex-valued filter output. A filter selector receives the target Doppler signals, and provides complex weighting coeffts. to the filter. The values of the complex weighting coeffts. are determined by the frequency of the target Doppler signals. A comparator evaluates the complex-valued filter output with a threshold value which indicates the presence of a helicopter.
Patent SE-8704847-D0 (SE)
Inventor: SJOSTRAND G
IPC: B60K5/12
Filed: 1987-12-03
Abstract: PCT No. PCT/SE88/00657 Sec. 371 Date May 30, 1990 Sec. 102(e) Date May 30, 1990 PCT Filed Dec. 1, 1988 PCT Pub. No. WO89/05245 PCT Pub. Date Jun. 15, 1989.A vehicle engine suspension arrangement includes at least one pair of compressible engine cushions (6, 7) which are connected to the engine (3) and which are provided with supports (17) for attachment against seats (20) located on an engine bed (1). The cushions and seats have axes of symmetry that are inclined upward toward one another. The distance (a) between the axes of symmetry of the supports (17) in the unloaded expanded condition of the cushions (6, 7) is greater than the distance (b) between the axes of symmetry of the seats (20). The compressibility of the cushions (6, 7) is adapted to the weight of the engine so that, when the cushions are subjected to the static weight of the engine, those axes of symmetry coincide and the cushions are essentially free from shear forces. The supports and seats have interengaging conical surfaces, and the supports have the form of inverted truncated cones and the seats are conical recesses. The cone angle of the seats is slightly more acute than the cone angle of the supports.
Patent SE-8800434-D0 (SE)
Inventor: BERGMARK STURE
IPC: A61M16/06
Filed: 1988-02-10
Abstract: The invention concerns a protective device for life- saving by the mouth-to-mouth method, with features which protect against infection. The easy-to-carry device according to the invention makes it possible to give respiratory assistance irrespective of the situation and circumstances. By covering the nose and mouth, it is possible for anyone to provide respiratory assistance without touching or putting one's fingers into the mouth, for example to change the position of the tongue, and without any fear of infection or the like. The invention allows a free flow of air as a result of the check valve construction and has no built-in resistance to respiratory assistance. <IMAGE>
Patent SE-8901929-D0 (SE)
Inventor: MOHAMMADI ASGHAR
IPC: C08F34/00
Filed: 1989-05-30
Abstract: A new method of preparing an electrically conducting polymer composite involves a template polymerisation of a conjugated monomer in a matrix of a molecularly defined complex between a polymer contg. N-vinyl-pyridyl groups and an oxidising agent. Further the conjugated monomer is pyrrole, thiophene, or aniline and derivatives thereof. The matrix polymer is poly (4-vinyl pyridine) or a copolymer of vinylpyridine and butyl methacrylate, methyl methacrylate, butadiene or another monomer, the oxidant is hydrogen peroxide, nitric acid, lead dioxide, ferric chloride etc..
Patent SE-8903848-D0 (SE)
Inventor: BEAUX DOMINIQUE
IPC: F16B12/24
Filed: 1989-11-16
Abstract: The invention relates to a device making it possible to assemble, to put together easily and to manufacture economically a modular wooden framework which can be enlarged as required and which as required receives intermediate shelves as well as side and bottom panels. It is characterised by the mutual interlocking about a rectangular upright of two crossmembers which are square to each other, one of them comprising at its end and over its entire height, a tenon 1 which is offset from the inside as an excess thickness with respect to the back face of the upright and fits snugly into a groove 2 obtained between the back face of this upright and the end of the second crossmember by means of a simple vertical rebate 3 at its end and on the side, the superposition of a second upright being furthermore positioned by a hollow dowel traversed by the assembly return member. <IMAGE>
Patent SE-8903869-D0 (SE)
Inventor: RUNEMAN B
IPC: A61F5/44
Filed: 1989-11-17
Abstract: PCT No. PCT/SE90/00743 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Nov. 16, 1990 PCT Pub. No. WO91/07156 PCT Pub. Date May 30, 1991.An absorbent article intended for use as a urine-collecting insert in a diaper or an incontinence guard includes an inner casing layer (2) of liquid permeable material, which when the article is worn lies nearest the body of the wearer, an outer liquid permeable casing layer (3) and an absorbent pad (4) located between the casing layers. The outer casing layer (3) has a lower liquid permeability than the inner casing layer (2), such that liquid absorbed by the article is able to pass through the outer casing layer and absorbed by the diaper or incontinence guard, relatively slowly and in a controlled fashion.
Patent SE-9001002-D0 (SE)
Inventor: SALEN C
IPC: H04R1/02
Filed: 1990-03-20
Abstract: Loudspeaker device comprising a loudspeaker element 1 arranged in the casing surface of an outer tube-shaped casing 2. In the casing surface there is also a slot 11. Inside the loudspeaker device there is an inner tube 6 which forms a communication link between two spaces created in the casing 2. <IMAGE>
Patent SE-9100352-D0 (SE)
Inventor: BOGEN J O
IPC: B02C17/24
Filed: 1991-02-05
Abstract: The invention relates to a method of operating a mill of the kind having a mill body provided with end-walls, and including a mill burden discharge trunnion arranged externally of one end-wall. The mill is rotated about a generally horizontal rotational axle which is common to the mill body and the discharge trunnion. The inventive method is characterized by resting the mill body on at least two supports so arranged as to support the whole of the mill, and by rotating the mill body, while supported by these supports, by means of a hydraulic motor which is connected mechanically to the discharge trunnion and the rotational axle of which is common to the rotational axle of the discharge trunnion and the mill. The invention also relates to a mill which includes two end-walls which extend generally perpendicular to their respective rotational axes and through which mill burden is introduced into and discharged from the mill respectively, a cylindrical mill casing which is supported between the end-walls and connected mechanically thereto, and a mill burden discharge trunnion which is connected to the discharge end-wall and faces outwardly therefrom. The mill is characterized in that each end-wall includes a support ring having an outwardly-facing contact surface and being generally parallel with the rotational axle; in that the discharge end-wall and the discharge trunnion are intended to transmit requisite torque from the discharge trunnion; and in that the discharge trunnion is intended for connection to the hydraulic motor by means of which the mill is rotated. <IMAGE>
Patent SE-9102088-D0 (SE)
Inventor: WITT B
IPC: F42C13/02
Filed: 1991-07-04
Abstract: An active optical proximity fuse comprises a transmitter for tranamitting a radiation lobe by means of which a target can be illuminated. A receiver receives radiation reflected from the target and images the target or an area of the latter as a spot on a surface belonging to a detector which emits at its outputs electrical signals which mutually vary depending on the position of the spot on the detector surface. The detector outputs are connected to first elements which emit a first signal depending on the position of the spot on the surface, the absolute value of which signal is greater with the position of the spot on first parts, preferably outer parts, of the surface than with the position of the spot on another part, preferably the centre part, of the surface. Second elements (13) acting as arming elements compare the first signal with a predetermined reference and emit an arming signal (iA) when two or more first signals, for example in the form of pulses, occur which exceed the reference. A third element forms a first reference signal (Vreft) which constitutes a part (fraction) of the first signal. A fourth element (14) acting as triggering circuit initiates a triggering signal when the arming signal (iA) is present and when the said first element, after initiation of the arming signal, emits a first signal which drops below the said first reference signal (Vreft) and exceeds a second reference signal determined by the signal noise. <IMAGE>